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AR map dynamic navigation system

A navigation system and dynamic technology, applied in the field of AR map and dynamic navigation system, can solve the problem that the map cannot be combined with the real scene, etc., to achieve a good navigation experience and improve efficiency

Inactive Publication Date: 2019-12-24
成都中科大旗软件股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the maps in the prior art cannot be combined with real scenes to achieve the purpose of navigation, the present invention provides an AR map dynamic navigation system, which makes map navigation more intuitive through augmented reality technology, and facilitates tourists to combine real roads or scenic spots to play map navigation the role of

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] AR map dynamic navigation system, including:

[0026] Import a virtual scenic spot map generated from scenic spot information and scenic route information into the mobile terminal;

[0027] In the mobile terminal, obtain real-time images of the scene and real-time location information of the mobile terminal;

[0028] Generate a virtual tourist model according to the real-time location information, and mark it on the map of the virtual scenic spot;

[0029] When a location mark is selected on the virtual scenic spot map, a navigation path is generated according to the scenic spot path information and the real-time location information, and the navigation path is superimposed on the virtual scenic spot map;

[0030] Through augmented reality, a virtual scenic spot map marked with a virtual tourist model and a navigation path is displayed on the real-time image of the scene and put on the display of the mobile terminal.

[0031] It also includes a database storing the virtual scenic ...

Embodiment 2

[0039] After completing the loading of the virtual scenic spot map to the mobile terminal and positioning, the visitor selects a building, generates the tourist coordinates to the navigation path of the building, and displays it on the virtual scenic spot map. At this time, the shooting function of the mobile terminal is used to shoot Real-time image of the scene, loading the navigation path into the real-time image of the scene, real-time display of the dynamic navigation path, visitors can follow the navigation path displayed in the real-time image of the scene to reach the building

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PUM

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Abstract

The invention discloses an AR map dynamic navigation system. The system is characterized by importing a virtual scenic spot map generated through the scenic spot information and the scenic spot path information into a mobile terminal; acquiring a scene real-time image and the real-time position information of the mobile terminal in the mobile terminal; generating a virtual tourist model accordingto the real-time position information, and marking the virtual tourist model on the virtual scenic spot map; when a position mark is selected on the virtual scenic spot map, generating a navigation path according to the scenic spot path information and the real-time position information, and superposing the navigation path on the virtual scenic spot map; and displaying the virtual scenic spot mapmarked with the virtual tourist model and the navigation path on the scene real-time image through the augmented reality, and projecting the virtual scenic spot map to a display of the mobile terminal.

Description

Technical field [0001] The invention relates to an AR map and a dynamic navigation system, in particular to an AR map dynamic navigation system. Background technique [0002] Augmented Reality (AR) is a technology that calculates the position and angle of the camera image in real time and adds corresponding images. The goal of this technology is to put the virtual world on the screen and interact with the real world. This technique was proposed in 1990. With the improvement of CPU computing power in portable electronic products, it is expected that the use of augmented reality will become wider and wider. [0003] Augmented reality technology not only displays real-world information, but also displays virtual information at the same time. The two types of information complement and overlap each other. In visual augmented reality, users can use the helmet-mounted display to combine the real world with computer graphics, and then they can see the real world surrounding it. Augment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/29G06T19/00
CPCG06T19/003G06F16/29
Inventor 周道华杨陈彭容曾俊洪江黄维李武鸿刘瑞东张明娟许江泽吴婷婷付志华刘杰詹飞程武彬杨眉
Owner 成都中科大旗软件股份有限公司
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